233245440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 288

約数和(自身を含む): 878592960

約数和(自身を除く): 645347520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 397, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 768, 794, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1191, 1224, 1280, 1360, 1440, 1530, 1588, 1632, 1728, 1836, 1920, 1985, 2040, 2160, 2176, 2295, 2304, 2382, 2448, 2720, 2880, 3060, 3176, 3264, 3456, 3573, 3672, 3840, 3970, 4080, 4320, 4352, 4590, 4764, 4896, 5440, 5760, 5955, 6120, 6352, 6528, 6749, 6912, 7146, 7344, 7940, 8160, 8640, 9180, 9528, 9792, 10719, 10880, 11520, 11910, 12240, 12704, 13056, 13498, 14292, 14688, 15880, 16320, 17280, 17865, 18360, 19056, 19584, 20247, 21438, 21760, 23820, 24480, 25408, 26996, 28584, 29376, 31760, 32640, 33745, 34560, 35730, 36720, 38112, 39168, 40494, 42876, 47640, 48960, 50816, 53595, 53992, 57168, 58752, 60741, 63520, 65280, 67490, 71460, 73440, 76224, 80988, 85752, 95280, 97920, 101235, 101632, 107190, 107984, 114336, 117504, 121482, 127040, 134980, 142920, 146880, 152448, 161976, 171504, 182223, 190560, 195840, 202470, 214380, 215968, 228672, 242964, 254080, 269960, 285840, 293760, 303705, 304896, 323952, 343008, 364446, 381120, 404940, 428760, 431936, 457344, 485928, 508160, 539920, 571680, 587520, 607410, 647904, 686016, 728892, 762240, 809880, 857520, 863872, 911115, 914688, 971856, 1079840, 1143360, 1214820, 1295808, 1372032, 1457784, 1524480, 1619760, 1715040, 1727744, 1822230, 1943712, 2159680, 2286720, 2429640, 2591616, 2744064, 2915568, 3239520, 3430080, 3644460, 3887424, 4319360, 4573440, 4859280, 5183232, 5831136, 6479040, 6860160, 7288920, 7774848, 8638720, 9718560, 11662272, 12958080, 13720320, 14577840, 15549696, 19437120, 23324544, 25916160, 29155680, 38874240, 46649088, 58311360, 77748480, 116622720, 233245440]

約数ペア:

[(1, 233245440), (2, 116622720), (3, 77748480), (4, 58311360), (5, 46649088), (6, 38874240), (8, 29155680), (9, 25916160), (10, 23324544), (12, 19437120), (15, 15549696), (16, 14577840), (17, 13720320), (18, 12958080), (20, 11662272), (24, 9718560), (27, 8638720), (30, 7774848), (32, 7288920), (34, 6860160), (36, 6479040), (40, 5831136), (45, 5183232), (48, 4859280), (51, 4573440), (54, 4319360), (60, 3887424), (64, 3644460), (68, 3430080), (72, 3239520), (80, 2915568), (85, 2744064), (90, 2591616), (96, 2429640), (102, 2286720), (108, 2159680), (120, 1943712), (128, 1822230), (135, 1727744), (136, 1715040), (144, 1619760), (153, 1524480), (160, 1457784), (170, 1372032), (180, 1295808), (192, 1214820), (204, 1143360), (216, 1079840), (240, 971856), (255, 914688), (256, 911115), (270, 863872), (272, 857520), (288, 809880), (306, 762240), (320, 728892), (340, 686016), (360, 647904), (384, 607410), (397, 587520), (408, 571680), (432, 539920), (459, 508160), (480, 485928), (510, 457344), (540, 431936), (544, 428760), (576, 404940), (612, 381120), (640, 364446), (680, 343008), (720, 323952), (765, 304896), (768, 303705), (794, 293760), (816, 285840), (864, 269960), (918, 254080), (960, 242964), (1020, 228672), (1080, 215968), (1088, 214380), (1152, 202470), (1191, 195840), (1224, 190560), (1280, 182223), (1360, 171504), (1440, 161976), (1530, 152448), (1588, 146880), (1632, 142920), (1728, 134980), (1836, 127040), (1920, 121482), (1985, 117504), (2040, 114336), (2160, 107984), (2176, 107190), (2295, 101632), (2304, 101235), (2382, 97920), (2448, 95280), (2720, 85752), (2880, 80988), (3060, 76224), (3176, 73440), (3264, 71460), (3456, 67490), (3573, 65280), (3672, 63520), (3840, 60741), (3970, 58752), (4080, 57168), (4320, 53992), (4352, 53595), (4590, 50816), (4764, 48960), (4896, 47640), (5440, 42876), (5760, 40494), (5955, 39168), (6120, 38112), (6352, 36720), (6528, 35730), (6749, 34560), (6912, 33745), (7146, 32640), (7344, 31760), (7940, 29376), (8160, 28584), (8640, 26996), (9180, 25408), (9528, 24480), (9792, 23820), (10719, 21760), (10880, 21438), (11520, 20247), (11910, 19584), (12240, 19056), (12704, 18360), (13056, 17865), (13498, 17280), (14292, 16320), (14688, 15880)]